Smoke detector cover

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Description

FIG. 1 is a view of the top of the smoke detector cover of the invention;

FIG. 2 is a side view of the smoke detector cover of the invention, with the opposite sides being a mirror image; and,

FIG. 3 is a bottom view of the smoke detector cover, as shown and described .

Referenced Cited
U.S. Patent Documents
D260975 September 29, 1981 Lam
D283407 April 15, 1986 Fenne
D284748 July 22, 1986 Fenne
D346981 May 17, 1994 Ratzlaff
Other references
  • Maple Chase Company; photocopies of FIREX.RTM. Smoke Alarm, Model FX1218 and FIREX.RTM. Smoke Alarm prior to Jan. 30, 1995. Family Gard, Inc.; photocopies of Family Gard.RTM., Model FG1839N and Family Gard.RTM., Model 83R prior to Jan. 30, 1995. Fyrnetics, Inc.; photocopy of Lifesaver.RTM. Professional Smoke Alarm, Model 1255 prior to Jan. 30, 1995. First Alert; photocopies of First Alert.RTM., Model SA67D, First Alert.RTM. Model SA93LT, First Alert.RTM., Model SA4919, First Alert.RTM., Model 86RA, and First Alert.RTM.prior to Jan. 30, 1995.
Patent History
Patent number: D367622
Type: Grant
Filed: Jan 30, 1995
Date of Patent: Mar 5, 1996
Assignee: Universal Security Instruments, Inc. (Owings Mills, MD)
Inventor: Kenneth I. DeWitt (Phoenix, MD)
Primary Examiner: A. Hugo Word
Assistant Examiner: Marcus Jackson
Attorney: Howard L. Rose
Application Number: 0/34,187
Classifications
Current U.S. Class: D10/106